Writeacher, I'd like you to revise these sentences, please. Thank you.

1) Our history teacher has included a new email address for the students participating in the project:......
All the post your 17 students have sent so far has been transferred to the new email address.
2) I really hope you can include other ten address for tomorrow so that during our lesson I will distribute the mail address and have them send their first mail to their partners.
3) By the way, what are your students studying in their Italian course? Are they reading anything in particular?

All the posts ...

... include another ten addresses ... distribute the email addresses ...

<I/>All else is fine.

1) Our history teacher has provided a new email address specifically for the students participating in the project:......

All the posts that your 17 students have sent so far have been successfully transferred to the new email address.
2) I sincerely hope that you can provide ten additional email addresses by tomorrow so that I can distribute them during our lesson, allowing the students to send their first email to their respective partners.
3) By the way, I'm curious to know what your students are studying in their Italian course. Are they focusing on any particular reading materials?